1. Didaktik der Bruchrechnung. (2017) Authors: Padberg, Friedhelm; Wartha, Sebastian Record Type: Book Extent: 1 online resource (316 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Einführung Mathematik Primarstufe - Arithmetik. (2015) Authors: Padberg, Friedhelm; Büchter, Andreas Record Type: Book Extent: 1 online resource (301 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Vertiefung Mathematik Primarstufe — Arithmetik/Zahlentheorie. (2015) Authors: Padberg, Friedhelm; Büchter, Andreas Record Type: Book Extent: 1 online resource (254 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗